highamamelia highamamelia

12-12-2022
Chemistry

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4. Calcium carbonate, CaCO3 is a main component in indigestion tablets.
(axhem It neutralises HCI in the stomach in the following reaction:
CaCO3 + 2HCl → CaCl2 + CO2 + H₂O
One tablet will contain around 0.68g of calcium carbonate, CaCO3
Calculate the mass (g) of carbon dioxide that can be produced from one tablet

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